• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Flank (1) for the manufacture of a device for packaging at least one wiper blade, said sidewall (1) being of elongate shape and comprising at least two adjacent longitudinal zones (2, 3) articulable between they via a longitudinal fold line (4), each longitudinal zone (2, 3) being intended to form a longitudinal face of the packaging device, at least one of the longitudinal zones (2, 3) being further articulated to each of its longitudinal ends at an end region (21, 22; 31, 32) via a transverse fold line (5, 6; 7, 8), each end region (21, 22; 31, 32) being adapted to form a substantially transverse end face of the packaging device, said sidewall (1) being characterized in that it comprises, on the side of at least one of its longitudinal ends, longitudinal damping means (11 ), located at the level of the longitudinal fold line (4), and spaced longitudinally and / or extending to a point spaced longitudinally from the transverse fold line (s) (5, 6; 7, 8) of the corresponding longitudinal end of the sidewall (1).
    公开号:FR3033161A1
    申请号:FR1551691
    申请日:2015-02-27
    公开日:2016-09-02
    发明作者:Jocelyn Veret；Charlotte Aube
    申请人:Valeo Systemes dEssuyage SAS；
    IPC主号:
    专利说明:

    [0001] The present invention relates to a blank for the manufacture of a device for packaging at least one wiper blade. ice, and a device for packaging at least one wiper blade, made from said sidewall. It also relates to a method of manufacturing the packaging device.
    [0002] The invention is particularly but not exclusively applicable to the packaging of curved blade wiper blade (s) in the free state at rest. A motor vehicle is commonly equipped with a wiper system to wipe the windshield and prevent the driver's vision from being disturbed. Such a system generally comprises one or two wiper blades which carry wiper blades made of an elastic material. These blades, positioned for one in front of the driver and the other in front of the passenger, rub against the windshield and evacuate the water by bringing it out of their field of vision. There is now a new generation of windscreen wiper blades, the peculiarity of which is that they do not have lifting beam structures, unlike the commonly used straight blade brooms. This new type of broom, called flat blade or "flat bade", still has a flexible scraper blade, but the outer frame responsible for the support is here replaced by a flexible structure that is directly integrated with the blade. The assembly is arranged so that at rest, the blade longitudinally has a concave shape in its sagittal plane, but that on contact with a surface to be wiped, said blade is able to straighten by elastic deformation of its flexible structure to better marry said surface throughout its movement. Because of its curved shape, such a curved blade windscreen wiper may have at rest a much larger footprint than its counterpart 3033161 VVFR2318 2 to pedestal structure and straight blade. It is thus desirable to use an elongated packaging device which allows the brush to be straightened in a straight position so as to reduce the bulk of the brush. It is known for this purpose to use, for the manufacture of the packaging device 5, a sidewall comprising two adjacent longitudinal zones that can be articulated with each other via a longitudinal fold line, each longitudinal zone being intended to form a longitudinal face of the packaging device. . At least one of the longitudinal zones is further articulated at each of its longitudinal ends to an end zone, via a transverse fold line. Each end zone is able to form a substantially transverse end face of the packaging device. The packaging device is then manufactured by folding the sidewall along the line, then by joining the longitudinal zones, for example by means of an adhesive longitudinal flap connected to one of the longitudinal faces, so as to form a transversely closed contour 15 comprising the longitudinal faces of the packaging device. The manufacture of the packaging device is completed by fold folding the end zones of the sidewall in the direction of the transversely closed contour, so as to form the transverse end faces of the packaging device.
    [0003] A packaging device made from such a flank has the disadvantage of being fragile vis-à-vis an external impact. In particular, during a fall of the packaging device or a shock of the device with an external object, especially at the longitudinal ends of the device, there is a risk of rupture of the packaging device and the broom may to be damaged. The present invention aims to overcome these disadvantages, by proposing a sidewall for the manufacture of a packaging device adapted in particular to the packaging of curved blade wiper blade (s), but also to the wiper blade wrapping (s), said sidewall for manufacturing a packaging device having good impact resistance, in particular shocks at a transverse end of the device, typically during a fall of the packaging device.
    [0004] The invention thus relates to a blank for the manufacture of a packaging device for at least one wiper blade, said flank being of elongate shape and comprising at least two adjacent articulable longitudinal zones 5. between them via a longitudinal fold line, each longitudinal zone being intended to form a longitudinal face of the packaging device, at least one of the longitudinal zones being further articulated at each of its longitudinal ends to an end zone, via a cross-folding line, each end zone being adapted to form a substantially transverse end face of the packaging device. The sidewall according to the invention comprises, on the side of at least one of its longitudinal ends, longitudinal damping means, located at the level of the longitudinal fold line, and spaced apart longitudinally and / or extending to a point longitudinally spaced from the transverse fold line (s) of the corresponding longitudinal end of the sidewall. In the present invention, the term damping means means configured to mitigate the effects of an impact, particularly in case of a fall. They can be configured to absorb a portion of the forces resulting from the impact, for example by allowing an elastic and / or plastic deformation of the device. They may for example be designed to deform by spacing or compression of a part of the device. They can be formed by thinning, weakening or localized recess of the flank. Thus, advantageously, the presence of these damping means allows a longitudinal deformation of the packaging device under the effect of an external impact, which greatly reduces the risk of rupture of the packaging device. The damping means are preferably located on the longitudinal fold line. The damping means may in particular be arranged at least partly beyond a transverse junction plane substantially orthogonal to the longitudinal fold line and passing substantially through the transverse ends of the transverse fold line (s). ) the corresponding longitudinal end of the sidewall, ie of the transverse folding line (s) located (s) on the side of said damping means and adjacent (s) to the longitudinal fold line. The damping means can in particular extend from a longitudinal end of the sidewall and beyond the transverse junction plane. They may also be arranged in a longitudinal end zone of the sidewall, for example near a longitudinal end of the sidewall, and away from the transverse junction plane. The sidewall may comprise damping means on the side of each of its longitudinal ends.
    [0005] Said damping means may comprise one or more slots, orifices, grooves and / or notches. Each longitudinal zone can be articulated at each of its longitudinal ends to an end zone, via a transverse fold line.
    [0006] According to a first embodiment, the damping means comprise at least one slot which extends from one or each longitudinal end of the sidewall, along the longitudinal fold line, and beyond a transverse plane. junction substantially orthogonal to the longitudinal fold line and passing substantially through the transverse ends of the transverse folding line (s) (s) of the corresponding longitudinal end of the sidewall. The or each slot may have a U-shaped, C-shaped, V-shaped or O-shaped peripheral contour. A slot may extend over the longitudinal fold line from each longitudinal end of the sidewall. One of the longitudinal zones may be articulated via another longitudinal fold line to a longitudinal flap, and at least one slot may extend over said other longitudinal fold line, from one or each longitudinal end of the sidewall, and beyond a transverse junction plane substantially orthogonal to said other fold line and passing substantially through the transverse ends of the transverse fold line of the corresponding longitudinal end of the sidewall.
    [0007] According to a second embodiment, the damping means comprise, on the side of one or each longitudinal end of the sidewall, at least one orifice located on the longitudinal fold line and at a distance from a transverse plane. junction substantially orthogonal to the longitudinal fold line and passing substantially through the transverse ends of the transverse folding line (s) (s) of the corresponding longitudinal end of the sidewall. The or each longitudinal fold line may comprise two, four or six damping orifices.
    [0008] The orifice, or each orifice, may be of circular, oval, rectangular or square section. The orifice or at least one of the orifices may be connected to at least one groove, which preferably extends in a substantially transverse direction. The or each groove may be substantially parallel to the nearest transverse fold line. When there are several grooves, they can be substantially parallel. The or each groove may extend substantially over all the transverse dimension of the longitudinal zone or zones.
    [0009] At least one of the grooves may open onto an outer longitudinal face of one or more longitudinal zone (s). Each orifice may be connected to a single groove located on one side of the longitudinal fold line, on a longitudinal zone, or with two grooves located on either side of the orifice, on two longitudinal zones.
    [0010] The sidewall may be made of a plastic material, preferably transparent or translucent, and preferably of a rigid plastics material. The material may thus be chosen from polyethylene terephthalate (commonly called PET), polyvinyl chloride (PVC) or polypropylene (PP). The flank can also be made of cardboard.
    [0011] Said at least two longitudinal zones may comprise apertures configured such that after manufacture of the packaging device they form a passage for a fastening element of the packaging device. The openings are for example in the form of "European holes" or any other form allowing the passage of the attachment element. The sidewall may comprise only two longitudinal zones. The transverse fold lines may have a curved shape, the convexities of which are oriented toward each other, so that the packaging device has, after manufacture, two convex curved longitudinal faces and two concave curved transverse faces. The invention also relates to a packaging device for at least one wiper blade, the packaging device being made from a blank described above. The packaging device may contain at least one wiper blade, in particular at least one curved wiper blade. The invention finally relates to a method of manufacturing a device for packaging at least one wiper blade, by means of a blank described above, preferably a single method, the method comprising folding steps, or even gluing and / or welding. The invention will be better understood and other details, characteristics and advantages of the invention will become apparent on reading the following description given by way of nonlimiting example and with reference to the appended drawings, in which: FIG. a front view in flat unfolded position of a sidewall according to the invention for the manufacture of a packaging device of at least one wiper blade, according to a first embodiment; Figure 2A is a detail view of a first longitudinal end or the top of the sidewall of Figure 1; - Figure 2B is a detail view of a second longitudinal end or the lower part of the side of Figure 1; FIG. 3 is a detail view of the lower part of a sidewall according to the invention, according to a second embodiment; FIG. 4 is a detail view of the lower part of a sidewall according to the invention, according to a first variant of the second embodiment; FIG. 5 is a detail view of the lower part of a sidewall according to the invention, according to a second variant of the second embodiment; - Figure 6 is a detail view of the lower part of a sidewall according to the invention, according to a third variant of the second embodiment; Fig. 7 is a view of a packaging device made from the side of Fig. 1; FIG. 8A is a detailed view of the bottom end of a packaging device according to the invention, manufactured from a sidewall according to the first embodiment, the packaging device being in the normal position; FIG. 8B is a detail view of the bottom end of a packaging device according to the invention, manufactured from a sidewall according to the first embodiment, the packaging device being in the deformed position; ; FIG. 9A is a detail view of the bottom end of a packaging device according to the invention, manufactured from a sidewall according to the second embodiment, the packaging device being in the normal position; ; - Figure 9B is a detail view of the bottom end of a packaging device according to the invention, manufactured from a sidewall according to the second embodiment, the packaging device being in the deformed position.
    [0012] As illustrated in FIG. 1, a sidewall 1 according to the invention for the manufacture of a device for packaging at least one windscreen wiper blade comprises at least two longitudinal zones 2, 3 hinged together. by way of a longitudinal fold line 4. By way of example, FIG. 1 shows a flank provided with only two longitudinal zones 2, 3, which will lead to the manufacture of a packaging device provided with two longitudinal lateral faces. , for example a front face 2 'and a rear face 3' connected by edges 4 'and 10' (FIG. 7). However, it is conceivable to design a packing flank 1 comprising more than two longitudinal zones, the plurality of longitudinal zones then defining for the packaging device once produced a polygonal longitudinal profile. At least one longitudinal zone 2, 3, and preferably both, is articulated at each of its longitudinal ends to an end zone 21, 22; 31, 32, via a transverse fold line 5, 6; 7, 8, namely two upper end regions 21, 31 and two lower end zones 22, 32. The two upper end zones 21, 31 are intended to form a substantially transverse end face of the end device. packaging, the two lower end regions 22, 32 being intended to form the other substantially transverse end face 10 of the packaging device. The transverse fold lines 5, 6, 7, 8 may be curved, in particular in the shape of an arc of a circle, and their convexities may be oriented towards each other, so that the packaging device has after fabrication of the convex curved front 2 'and 3' longitudinal faces and two concave curved transverse faces 21 ', 31' (Fig. 7). Each longitudinal zone 2,3 may comprise in its upper part an opening 2A, 3A, so that the openings 2A, 3A form after manufacture of the packaging device a passage 2A 'for a fastening element of the device. packaging (Figure 7).
    [0013] The flank 1 advantageously comprises a longitudinal flap 9 which is adjacent to a longitudinal zone 2 and which is articulated via a second longitudinal fold line 10 to this longitudinal zone 2. The longitudinal fold lines 4, 10 are here substantially parallel. The longitudinal zone 2 is bordered by the transverse folding lines 4, 5, 6, 10 which impose its shape on it, and the longitudinal zone 3 is bordered by the folding lines 4, 7, 8, as well as by a longitudinal border. 13. The longitudinal zones 2, 3 generally have the same shape. The end zones 21, 22, 31, 32 also have the same overall shape. The longitudinal flap 9 is advantageously a flap which makes it possible, during the manufacture of the packaging device, to adhere, by adhesive, bonding or welding, one face of this flap 9 to a portion of one face of the longitudinal zone 3, of Preferably, lines 10, 13 are substantially identical. The packaging device then has a transversely closed contour comprising the longitudinal faces 2 ', 3' of the packaging device. According to the invention, the sidewall 1 is provided on the side of at least one of its longitudinal ends with longitudinal damping means situated at the level of the longitudinal fold line 4, and spaced apart longitudinally (and / or extending to a point spaced longitudinally) from the transverse fold line (s) 5, 6, 7, 8 of the corresponding longitudinal end of the sidewall 1.
    [0014] In a first embodiment, as illustrated in FIGS. 1, 2A and 2B, the damping means comprise a slit 11, which may or may not pass through, extending from each longitudinal end of the sidewall 1, along the longitudinal fold line 4, and beyond (ie on the side of the longitudinal zones 2, 3) of a transverse plane of junction P substantially orthogonal to the longitudinal fold line 4 and passing substantially through the transverse ends E of the lines transverse folding (s) 5, 6, 7, 8 of the corresponding longitudinal end of the sidewall 1. Thus, on the side of the upper or upper end of the sidewall 1, the slot 11 extends along the line of longitudinal fold 4 from the upper longitudinal end 20 of the sidewall 1 and below the plane P substantially orthogonal to the longitudinal fold line 4 and passing substantially through the transverse ends E of the transverse fold lines 5, 7 of the end upper side of the flank 1 (Figure 2A). In the same way, on the side of the lower or lower end of the sidewall 1, the slot 11 extends along the longitudinal fold line 4 from the lower longitudinal end of the sidewall 1 and up to the P plane substantially orthogonal to the longitudinal fold line 4 and passing substantially through the transverse ends E of the transverse fold lines 6, 8 of the lower end of the sidewall 1 (Figure 2B).
    [0015] The slot 11 may have different shapes, and may in particular have a U-shaped, C-shaped, V-shaped or O-shaped peripheral shape, for example. The or each slot 11 may have a longitudinal dimension of between 0.5 and 10 mm, and preferably between 1 and 5 mm. Thanks to the presence of the slots 11, a clearance is created at the end zones 21, 22, 31, 32 of the sidewall 1 and consequently at the level of the transverse end faces 5 of the packaging device, which allows to create a damping at the slots 11 in case of shock or drop of the packaging device. The damping means advantageously comprise, at at least one longitudinal end of the sidewall 1, and preferably at the two longitudinal ends of the sidewall 1, another slot 12 extending on the second longitudinal fold line 10, from a longitudinal end of flank 1, and beyond the transverse plane of junction P. This provides a better damping because a game is disposed at each transverse end of the sidewall 1, and therefore at each transverse end of the packaging device. The slot or slits 12 extending over the second longitudinal fold line 10 are advantageously of the same longitudinal and transverse dimensions as the slot or slots 11 extending on the first longitudinal fold line 10. The damping means can also comprising, on the longitudinal edge 13 of the sidewall 1 opposite the longitudinal flap 9, a recess (notch) 14 which extends from at least one longitudinal end of the sidewall 1, and beyond the transverse plane of the P junction. Preferably, the recess 14 is substantially of the same longitudinal dimension as the slits 11 and 12, and has substantially half the transverse dimension of the slits 11, 12 for transverse dimension, thereby forming substantially half a slit. During the manufacture of the packaging device, the recess 14 is advantageously superimposed on a portion of the corresponding slot 12 located on the side of the longitudinal flap 9 and located at the same height, which contributes to a better damping of the device. packaging once manufactured.
    [0016] In a second embodiment, which can be combined with the first embodiment, the longitudinal damping means comprise, in a longitudinal end portion of the sidewall 1, and preferably in two longitudinal end portions. of the sidewall 1, namely an upper end portion and a lower end portion of the sidewall 1, at least one orifice 15, and preferably several, located on the longitudinal fold line 4 and at a distance from the plane transverse junction P as defined above. The orifice (s) 15 make it possible to create damping zones in the form of bellows. The damping means further advantageously comprise at least one orifice 16, and preferably several, located on the second longitudinal fold line and at a distance from the transverse plane of the P junction. The or the orifices 16 are of preferably located at the same height as the orifices 15 and preferably have the same longitudinal and transverse dimensions. As illustrated in FIGS. 3 to 6, the orifices 15, 16 are of circular shape, but other forms may be envisaged, in particular rectangular, square, or diamond-shaped or elliptical orifices. The damping means may also comprise, on the longitudinal edge 13 of the sidewall 1 opposite the longitudinal flap 9, at least one recess (notch) 17, and preferably several, situated at a distance from the transverse plane of the P junction passing through. by the transverse ends of the transverse fold line 4, and preferably at the same height as the orifices 16 located on the second longitudinal fold line 10. The recess 17 is advantageously substantially of the same longitudinal dimension as the orifices 15 and 16, and has a transverse dimension substantially equal to half the transverse dimension of the orifices 15 and 16, thus substantially forming a half-orifice. During the folding of the sidewall 1 for the manufacture of the packaging device, the recess 17 is superimposed with a portion of the corresponding orifice 16 located on the side of the longitudinal flap 9 and the same height, which contributes to a better damping packaging device once manufactured.
    [0017] In a variant of this second embodiment, at least one of the orifices 15, 16, and / or at least one of the recesses 17, is connected to at least one groove (or through slot) 18 which preferably extends into a direction VVFR2318 12 substantially transverse (Figure 4). The presence of each groove 18 reinforces the damping effect by forming damping bellows of larger transverse dimensions in the packaging device once manufactured.
    [0018] Each groove 18 is advantageously substantially parallel to the nearest transverse fold line (FIGS. 5 and 6). Each orifice 15, 16 may be connected to a single groove located on one side of the longitudinal fold line 4, on a longitudinal zone 2, 3, or preferably two grooves 18 located on either side of the groove. 15, 16, on two longitudinal zones 2, 3 or on the longitudinal flap 9 and on the longitudinal zone 3 adjacent to the flap 9. In the variant illustrated in Figure 6, the grooves 18 extend substantially over the entire transverse dimension of the longitudinal zones 2, 3. Each groove 18 situated in the longitudinal flap 9 can also extend over a large part of the transverse dimension of the flap 9. The grooves 18 can be formed on one or both faces. faces of the longitudinal zones 2, 3. The orifices 15, 16 have for example a diameter of between 0.5 and 5 mm, and preferably between 1 and 3 mm. The blank 1 described above is used for the manufacture of a device 20 for packaging at least one wiper blade, as shown in FIG. 7. The manufacture of the packaging device may comprise the following steps: - a folding step of the sidewall 1 along the longitudinal fold line 4, so as to adhere a face of the flap 9 on a portion of a face of the longitudinal zone 3, preferably so that the longitudinal folding lines 10, 13 are substantially merged, - a step of securing the flap 9 to the edge 13, for example by gluing (the glue may already be present on the flap 9 or attached thereto), the device then has a transversely closed contour comprising the longitudinal sides 2 ', 3' of the packaging device, and 30 - a folding step of the end zones 21, 22, 31, 32 of the sidewall 1 towards the inside of the contour transversely closed, so as to form the transverse faces 21 ', 31' of the device.
    [0019] Figure 8A shows at rest, in a normal, undistorted configuration, the lower end of a device made from a sidewall according to the first embodiment. When the lower end of the device is impacted, the area around the slot 11 'will deform, thereby preserving the device and its contents. FIG. 8B illustrates the bottom end of the device in its deformed position, the slot 11 'having adopted a more open shape, for example in V. Similarly, FIG. 9A shows at rest, in a normal configuration, undistorted the lower end of a device made from a sidewall according to the second embodiment. When the lower end of the device is subjected to impact, the area around the orifices 15 'will deform, for example by compression, thus preserving the device and its contents. Figure 9B illustrates the lower end of the device in its deformed position.
    [0020] The packaging device is suitable for wrapping wiper blades (s), and particularly for wrapping (s) with a flat blade type curved blade. A rigid material is preferably used for the flank, for example a plastic material chosen from polyethylene terephthalate (PET), polyvinyl chloride (PVC) or even polypropylene (PP). The sidewall can also be made of cardboard. The sidewall has for example a thickness of between 0.1 and 1 mm, and preferably between 0.2 mm and 0.6 mm.
    权利要求:
    Claims (19)
    [0001]
    REVENDICATIONS1. Flank (1) for the manufacture of a device for packaging at least one wiper blade, said sidewall (1) being of elongate shape and comprising at least two adjacent longitudinal zones (2, 3) articulable between they via a longitudinal fold line (4), each longitudinal zone (2, 3) being intended to form a longitudinal face (2 ', 3') of the packaging device, at least one of the longitudinal zones (2, 3) being furthermore articulated at each of its longitudinal ends to an end zone (21, 22; 31, 32), via a transverse fold line (5, 6, 7, 8), each end zone (21, 22; 31, 32) being able to form a substantially transverse end face (21 ', 31') of the packaging device, said sidewall (1) being characterized in that it comprises, on the side of at least one of its longitudinal ends, longitudinal damping means (11, 15), located at the level of the longitudinal fold line (4), and spaced longitudinally udinalement and / or extending to a point spaced longitudinally of the transverse fold line (s) (5, 6; 7, 8) of the corresponding longitudinal end of the sidewall (1).
    [0002]
    2. Flank (1) according to claim 1, characterized in that it comprises damping means (11, 15) on the side of each of its longitudinal ends.
    [0003]
    3. Flank (1) according to claim 1 or 2, characterized in that said damping means (11, 15) comprise one or more slots (11), orifices (15), grooves and / or notches.
    [0004]
    4. Flank (1) according to one of claims 1 to 3, characterized in that each longitudinal zone (2, 3) is articulated at each of its longitudinal ends to an end zone (21, 22; 31, 32 ), via a transverse fold line (5, 6; 7, 8). 3033161 VVFR2318 15
    [0005]
    5. Flank (1) according to one of claims 1 to 4, characterized in that the damping means (11, 15) comprise at least one slot (11) which extends from at least one longitudinal end of the sidewall (1), along the longitudinal fold line (4), and beyond a transverse junction plane (P) substantially orthogonal to the longitudinal fold line (4) and passing substantially through the transverse ends ( E) of the transverse folding line (s) (5, 6, 7, 8) of the corresponding longitudinal end of the sidewall 10
    [0006]
    6. Flank (1) according to claim 5, characterized in that a slot (11) extends on the longitudinal fold line (4) from each longitudinal end of the sidewall (1).
    [0007]
    7. Flank (1) according to claim 6, characterized in that one of the longitudinal zones (2, 3) is articulated via another longitudinal fold line (10) to a longitudinal flap (9), and in that at least one slot (12) extends on said other longitudinal fold line (10), from one or each longitudinal end of the sidewall (1), and beyond a substantially orthogonal transverse joint plane (P) at said other fold line (10) and passing substantially through the transverse ends (E) of the transverse fold line (5, 6) of the corresponding longitudinal end of the sidewall (1).
    [0008]
    8. Flank (1) according to one of claims 1 to 7, characterized in that the damping means (11, 15) comprise, on the side of at least one longitudinal end of the sidewall, at least one orifice ( 15) situated on the longitudinal fold line (4) and at a distance from a transverse junction plane (P) substantially orthogonal to the longitudinal fold line (4) and passing substantially through the transverse ends (E) of the one or more transverse folding lines (5, 6, 7, 8) of the corresponding longitudinal end of the sidewall (1). 30
    [0009]
    9. Flank (1) according to claim 8, characterized in that the orifice (15), or each orifice (15), is of circular, oval or rectangular section. 3033161 VVFR2318 16
    [0010]
    10. Flank (1) according to claim 8 or 9, characterized in that the orifice (15) or at least one of the orifices (15) is connected to at least one groove (18), which preferably extends in a substantially transverse direction. 5
    [0011]
    11. Flank (1) according to claim 10, characterized in that the or each groove (18) is substantially parallel to the transverse fold line (5, 6, 7, 8) closest.
    [0012]
    12. Flank (1) according to one of claims 8 to 11, characterized in that each orifice (15) is connected to a single groove (18) located on one side of the longitudinal fold line (4) , on a longitudinal zone (2, 3), or with two grooves (18) located on either side of the orifice (15), on two longitudinal zones (2, 3). 15
    [0013]
    13. Flank (1) according to one of claims 1 to 12, characterized in that it is made of a plastic material, preferably transparent or translucent.
    [0014]
    14. Flank (1) according to one of claims 1 to 13, characterized in that said at least two longitudinal zones (2, 3) comprise openings (2A, 3A) configured so that they form after manufacture of the packaging device a passage for a fastening element of the packaging device.
    [0015]
    15. Flank (1) according to one of claims 1 to 14, characterized in that it comprises only two longitudinal zones (2, 3).
    [0016]
    16. Flank (1) according to claim 15, characterized in that the transverse fold lines (5, 6, 7, 8) have a curved shape whose convexities are oriented towards each other, so that that the packaging device 30 has after manufacture two convex curved longitudinal faces and two concave curved transverse faces. 3033161 VVFR2318 17
    [0017]
    17. Packaging device for at least one wiper blade, characterized in that it is manufactured from a sidewall (1) according to one of claims 1 to 16. 5
    [0018]
    18. Packaging device according to claim 17, characterized in that it contains at least one wiper blade.
    [0019]
    19. A method of manufacturing a device for packaging at least one wiper blade, by means of a sidewall (1) according to one of claims 1 to 16, preferably single, and comprising folding steps, or even gluing.
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    同族专利:
    公开号 | 公开日
    CN105923270B|2019-07-09|
    JP2016165995A|2016-09-15|
    FR3033161B1|2017-03-24|
    EP3061696A1|2016-08-31|
    CN105923270A|2016-09-07|
    US20160251145A1|2016-09-01|
    EP3061696B1|2018-12-12|
    RU2016107004A|2017-08-31|
    KR20160105335A|2016-09-06|
    MX369564B|2019-11-12|
    MX2016002613A|2016-10-10|
    US10661977B2|2020-05-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
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    法律状态:
    2016-02-29| PLFP| Fee payment|Year of fee payment: 2 |
    2016-09-02| PLSC| Search report ready|Effective date: 20160902 |
    2017-02-28| PLFP| Fee payment|Year of fee payment: 3 |
    2018-02-26| PLFP| Fee payment|Year of fee payment: 4 |
    2020-02-28| PLFP| Fee payment|Year of fee payment: 6 |
    2021-02-26| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1551691A|FR3033161B1|2015-02-27|2015-02-27|FLANK FOR MANUFACTURING A PACKING DEVICE OF AT LEAST ONE WIPER BLADE|FR1551691A| FR3033161B1|2015-02-27|2015-02-27|FLANK FOR MANUFACTURING A PACKING DEVICE OF AT LEAST ONE WIPER BLADE|
    EP16154461.4A| EP3061696B1|2015-02-27|2016-02-05|Blank for forming a packaging of at least one windscreen wiper, packaging and method of producing such a packaging|
    US15/053,275| US10661977B2|2015-02-27|2016-02-25|Blank for assembling a device for packaging at least one windscreen wiper|
    KR1020160022608A| KR20160105335A|2015-02-27|2016-02-25|Blank for assembling a device for packaging at least one windscreen wiper|
    MX2016002613A| MX369564B|2015-02-27|2016-02-26|Blank for assembling a device for packaging at least one windscreen wiper.|
    JP2016035504A| JP2016165995A|2015-02-27|2016-02-26|Blank for assembling wiper package for wiper windshield for at least one windshield|
    RU2016107004A| RU2016107004A|2015-02-27|2016-02-26|PREPARATION FOR ASSEMBLING THE DEVICE FOR PACKING AT LEAST A SINGLE WINDSHIELD WIPER|
    CN201610255122.4A| CN105923270B|2015-02-27|2016-02-29|For assembling the blank for being used to pack at least one windscreen wiper|
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